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Estimated incidence rate ratios (IRRs) of a) Stage 1 and b) Stages II-IV melanoma for 2015 (vs. 1996), according to sex and age-group
Displayed incidence rate ratios for stage-specific disease per year estimated from Model 2, to the power 19 (model form provided in Supplementary Box S1). For 493 patients with missing values on stage, these values were imputed as described under ‘Multiple imputation’.
